miim

### MP-079 Y-axis beam block error

On a laser system, there is a beam block, probably caused by an optical misalignment or a cable in the beam path. On a scale system with a divide by 256 board this error indicates an A/D conversion error.

What you should do:

1. To clear the error, power the MP down.

2. Power the MP back up.

3. If the error reoccurs, contact your Giddings & Lewis service representative.